Estimation of uncertainty in the position, velocity and acceleration of planar mechanisms

Planar kinematics is a mechanical branch that describes position, velocity and acceleration of mechanisms’ links. In order to model the 2D mechanisms Natural Coordinates have been considered. The kinematic analysis is solved when all links dimensions, and some initial values of position and velocity...

Full description

Saved in:
Bibliographic Details
Published in:Procedia manufacturing 2019, Vol.41, p.391-398
Main Authors: Berzal, M., Castellano, J.L., Barajas, C., Caja, J., Maresca, P.
Format: Article
Language:English
Subjects:
Kinematic of mechanisms
Monte Carlo method
Natural Coordinates
Uncertainty
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Planar kinematics is a mechanical branch that describes position, velocity and acceleration of mechanisms’ links. In order to model the 2D mechanisms Natural Coordinates have been considered. The kinematic analysis is solved when all links dimensions, and some initial values of position and velocity are known. A new method to determine kinematics’ outputs uncertainties is carry out, using standard UNE EN 22768-1:1993 and the Supplement 1 from the Guide to Expression of Uncertainty in Measurements.
ISSN:2351-9789
2351-9789
DOI:10.1016/j.promfg.2019.09.024